| DISTANCE BETWEEN MOUNTING HOLE CENTERS | 1.940 INCHES NOMINAL |
| FLANGE LENGTH | 2.690 INCHES NOMINAL |
| FLANGE MOUNTING HOLE DIAMETER | 0.201 INCHES MINIMUM AND 0.207 INCHES MAXIMUM |
| FLANGE WIDTH | 2.690 INCHES NOMINAL |
| MATERIAL | ALUMINUM FLANGE |
| MATERIAL | ALUMINUM HOUSING |
| NONMETALLIC HARDNESS RATING | 70.0 MINIMUM DUROMETER AND 80.0 MAXIMUM DUROMETER |
| SHORTEST DISTANCE BETWEEN MOUNTING HOLE CENTERS | 1.940 INCHES NOMINAL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE FLANGE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE HOUSING |
| SURFACE TREATMENT | CHROMATE FLANGE |
| SURFACE TREATMENT | CHROMATE HOUSING |
| THREAD SIZE | 0.250-20UNC-2B ALL THREADED PORTIONS |